AU2015337847A1 - End coupling for a rock bolt - Google Patents

End coupling for a rock bolt Download PDF

Info

Publication number
AU2015337847A1
AU2015337847A1 AU2015337847A AU2015337847A AU2015337847A1 AU 2015337847 A1 AU2015337847 A1 AU 2015337847A1 AU 2015337847 A AU2015337847 A AU 2015337847A AU 2015337847 A AU2015337847 A AU 2015337847A AU 2015337847 A1 AU2015337847 A1 AU 2015337847A1
Authority
AU
Australia
Prior art keywords
coupling
rock bolt
shaft
end coupling
thread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
AU2015337847A
Other languages
English (en)
Other versions
AU2015337847A2 (en
Inventor
Peter Harold Craig
Matthew Raffaele Holden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FCI Holdings Delaware Inc
Original Assignee
FCI Holdings Delaware Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2014904317A external-priority patent/AU2014904317A0/en
Application filed by FCI Holdings Delaware Inc filed Critical FCI Holdings Delaware Inc
Publication of AU2015337847A1 publication Critical patent/AU2015337847A1/en
Publication of AU2015337847A2 publication Critical patent/AU2015337847A2/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/008—Anchoring or tensioning means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0093—Accessories
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0275—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the screw-threaded element having at least two axially separated threaded portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
AU2015337847A 2014-10-28 2015-10-28 End coupling for a rock bolt Pending AU2015337847A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2014904317A AU2014904317A0 (en) 2014-10-28 End coupling for a rock bolt
AU2014904317 2014-10-28
AU2015900780 2015-03-05
AU2015900780A AU2015900780A0 (en) 2015-03-05 Fitting for a rock bolt and rock bolt assemblies including same
PCT/AU2015/000645 WO2016065398A1 (fr) 2014-10-28 2015-10-28 Organe d'accouplement d'extrémité pour un boulon d'ancrage

Publications (2)

Publication Number Publication Date
AU2015337847A1 true AU2015337847A1 (en) 2017-04-27
AU2015337847A2 AU2015337847A2 (en) 2020-09-10

Family

ID=55856262

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2015337847A Pending AU2015337847A1 (en) 2014-10-28 2015-10-28 End coupling for a rock bolt
AU2015101987A Expired AU2015101987A4 (en) 2014-10-28 2015-10-28 End coupling for a rock bolt

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2015101987A Expired AU2015101987A4 (en) 2014-10-28 2015-10-28 End coupling for a rock bolt

Country Status (4)

Country Link
US (1) US10309221B2 (fr)
EP (1) EP3212889A4 (fr)
AU (2) AU2015337847A1 (fr)
WO (1) WO2016065398A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106285746B (zh) * 2016-09-27 2019-06-11 中国恩菲工程技术有限公司 锚杆和具有锚杆的衬板锚固装置
CA194169S (en) * 2019-10-14 2021-11-24 Rsc Mining Pty Ltd Rock bolt component
CN114517562B (zh) * 2020-11-20 2024-07-09 林恕如 钢筋锚定系统及方法
JP7525437B2 (ja) 2021-04-16 2024-07-30 大成建設株式会社 ロックボルトの連結用カプラー及びロックボルト施工方法
CN113503301A (zh) * 2021-07-27 2021-10-15 重庆长安汽车股份有限公司 一种车门锁紧固螺栓及车辆
EP4130426B1 (fr) * 2021-08-05 2024-10-09 Sandvik Mining and Construction Australia (Production/Supply) Pty Ltd Douille de commande pour l'installation d'un boulon de renforcement au sol

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303354A (en) * 1979-03-28 1981-12-01 Peabody Coal Company Mine roof bolting
US4349299A (en) * 1980-02-26 1982-09-14 Stephen F. Koval Roof bolt tension head and method of use
US4618291A (en) * 1985-02-22 1986-10-21 The Eastern Company Nut member and mine roof support system incorporating same
EP0476158A1 (fr) * 1990-08-15 1992-03-25 U-Haul International, Inc. Dispositif de fixation à longeur de prise allongé et outil
US5785463A (en) * 1996-01-11 1998-07-28 Jennmar Corporation Combination cable bolt system
AUPS310702A0 (en) * 2002-06-21 2002-07-11 Industrial Rollformers Pty Limited Rock bolting system
US6881015B2 (en) * 2002-10-16 2005-04-19 Dywidag-Systems International, U.S.A., Inc. Wedge barrel for a mine roof cable bolt
CA2452271C (fr) * 2003-12-03 2007-03-13 Stewart Mining Products Inc. Dispositif de soutenement du sol ameliore
AU2007221783B2 (en) * 2006-08-24 2012-08-02 DSI Underground Australia Pty Limited Rock bolt
AU2008207662B2 (en) * 2007-09-04 2015-02-05 Fci Holdings Delaware, Inc. End coupling for a rock bolt
US20090191006A1 (en) * 2008-01-29 2009-07-30 Seegmiller Ben L Resin Mixing and Cable Tensioning Device and Assembly for Cable Bolts
US7625155B1 (en) * 2009-03-25 2009-12-01 Safe Overhead Systems, Inc. Mine roof cable bolt assembly
AU2012101962A4 (en) * 2011-04-20 2016-09-01 Dywidag-Systems International Pty Limited Rock bolt
AU2012100916A4 (en) * 2012-06-19 2012-08-09 Fci Holdings Delaware, Inc. Rock bolt
CN103410829A (zh) * 2013-07-18 2013-11-27 吴江市黎里建兴铸件厂 一种螺钉

Also Published As

Publication number Publication date
EP3212889A1 (fr) 2017-09-06
AU2015101987A4 (en) 2020-10-01
WO2016065398A1 (fr) 2016-05-06
AU2015337847A2 (en) 2020-09-10
EP3212889A4 (fr) 2018-06-06
US20170314394A1 (en) 2017-11-02
US10309221B2 (en) 2019-06-04

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT FILED 31 AUG 2020

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: APPLICATION IS TO PROCEED UNDER THE NUMBER 2015101987